Customer Reviews for JBL - Endurance Race Waterproof True Wireless Sport Earbud Headphones - Black
Customer Rating
5
Game changer
on March 29, 2026
Posted by: Chief Bannerelk
That twist lock and the adjustable ear tips are game changers. When I first tried them I was very disappointed in the bass response. Then I changed the size of the ear tips and they came ALIVE! The twist lock feature keep them secure and honestly add to the comfort quite a bit. I own many earbuds and these by far are the best sound and comfort. At this price, they are a great buy.
Did not last 1 day, right speaker blew out. Can play music too loud.
Response from jbl.comBy Customer Support, April 1, 2026
We’d like to help you with your JBL Endurance Race TWS. Please start by checking the equalizer settings on your phone and setting them to default. If you are using an equalizer in the app, try turning it off as well. We also recommend trying to connect your product to a different device or play audio using a different application. You may also try doing a Factory Reset. Take both earbuds out. Make sure that they are not connected to any Bluetooth devices. Press either the left or right earbud two (2) times, then hold it on the third tap for 5 seconds. Once done, put both earbuds back inside the charging case for 10 seconds while the lid is closed, and try pairing them again with your device to see if it fixes the issue. If the issue persists, please note that our products include a 1‑year manufacturer’s warranty from the date of purchase. Feel free to contact our customer support for further assistance. https://support.jbl.com/us/en/#contact
These are some really good earbuds. They sound great and don’t feel uncomfortable in the ears after 30 minutes. My only issue is that they tend to randomly disconnect and take a minute or two to reconnect during phone calls.
Bought this on sale ealrier this month and the left earbud is already having issues. It's not at the same volume as the right earbud, would sometime produce no noise at all or worse produce a indescribable noise. Would not buy again.
Response from jbl.comBy Customer Support, March 20, 2026
Thanks for your inquiry. To get the best sound from your JBL Endurance Race, ensure a tight seal by angling the ear tip downward, twisting the earbud to fit securely, and maintaining that seal. If volume is still imbalanced, clean the contact pins with alcohol and a cotton swab, then dry them. Also, please check if the balance control of your source device's sound settings is set to default (centered). If you need more help, please contact our customer support.
Long lasting batteries and snug fit. Really tough in a lot of wind as they amplify the sound.
Response from jbl.comBy Customer Support, March 12, 2026
We appreciate your feedback. We're delighted to hear that you're enjoying our JBL Endurance Race with its durable battery and great fit on the ears that brings out its sound quality.